Mobile Develop

Ui:user Interface User InterfaceCommon framework: UIKit-Create and manage user interfaces for applicationsQuartzcore-Provides animation effects and the ability to render through hardwareCoregraphics-Provides a C-based API for 2D

Today updated the Universal-image-loader-1.9.5.jar file, Studio can not find the related class, the internet Baidu tried a lot of ways, finally solved, the specific method with a foreigner post of similar, here to share under.Steps to

Inherit the Uncaughtexceptionhandler interface, override the method, and do the processingPackage com.example.exp;Import Java.lang.Thread.UncaughtExceptionHandler;Import com.example.threadtest.MainActivity;Import Android.app.AlertDialog;Import

Frame Address: https://github.com/yangfuhai/afinalThe corresponding source code:net.tsz.afinal.annotation.view.*FinalactivityFinalactivity is a basic class, with annotations implemented, Dependency injection (view resource ID, Common listener),

Before we implemented the click Item Jump activity, we then added the arguments on its basis to the delivery. In the Onitemclick () inside the mainactivity:String name = Shoplist.get (position). GetName ();//Intent Intent it = new Intent ();

Nsattributedstring is called Rich Text, is a string with attributes, it can easily in a string to show a variety of fonts, font size, font sizes and other different styles, you can also format the paragraph.The following code to achieve the above

This article will explain the Singleton design pattern in iOS development from four aspects: first, what is a single-case design mode Two, why should we use a single case design pattern three, the basic usage of the single-case design

1 Importjava.util.List;2 3 ImportCOM.EXAMPLE.CONTENTPROVIDER.R;4 ImportCom.example.entity.ImagePath;5 ImportCom.example.util.Util;6 7 ImportAndroid.content.Context;8 ImportAndroid.view.LayoutInflater;9 ImportAndroid.view.View;Ten

In Android Studio, the self-contained anti-compilation view class file, if not confused, class files and Java files basically no difference, in order to protect, or confusing good.Online read a lot of information, are directly download Proguard

Android system is in full swing, Android software development is also quite popular, here is how to complete the Android software development environment to build a step-by-step.Tools/Materials Computers that can be networked Java

In the article "iOS from small white to the great God must read a summary of one to four" this series, in-depth introduction of iOS introductory learning and advanced technical data, today's small series continue to release 5 articles on iOS

The processing tool class for Android development related file classes:1 Packagecom.gzcivil.utils;2 3 ImportJava.io.File;4 Importjava.util.ArrayList;5 Importjava.util.List;6 7 Importandroid.os.Environment;8 ImportAndroid.os.StatFs;9 Ten

problem: Custom Alertdialog appear black Edge To run a code snippet: View view = View.inflate(context, R.layout.dialog_common, null);mDialog = new AlertDialog.Builder(context).create();mDialog.setView(view);mDialog.show(); Dialog_

Categories of locks : mutexes, recursive locks, conditional locks, spin locks, etc.the implementation of the lock : nslock,nsrecursivelock, nsconditionlock, @synchronized, GCD signal volume, etc.Here are some common types of locks:[email protected]:

Before the station cool, UI china, excellent set up and other websites have seen a lot of app tutorials, specifications and other Things. I think some of the specifications are too cumbersome, for most designers like me to look at the confused force

In fact, every view has a canvas that can be used to draw animations. It is only necessary to overload the OnDraw () method in this view, but the Surfaceview class is a class designed to brake animations.Canvas (called "canvas" in Chinese) is the

0. iOS Memory FundamentalsWhen it comes to iOS development, we all know the concept of "reference counting" and know about arc and mrr, but this is just memory management of objects on the heap memory. In a session with wwdc, this is actually just

1.__int64 can't find the symbolUse int64_t to replace: #if defined (__android__) typedef int64_t __int64; #endif2. can't find them .ANDROID does not need to directly reference the file, with the following macro removal can be #!defined (__apple__) &&

1 //2 //VIEWCONTROLLER.M3 //nsurlsession4 //5 //Created by Ma C on 16/2/1.6 //copyright©2016 Blog Technology. All Rights Reserved.7 //8 9 #import "ViewController.h"Ten one @interfaceViewcontroller () a - @end - the @implementationViewcontroller -

MD5 encryption Tool Class Collation:1 packagecom.gzcivil.utils;2 3 Importjava.io.UnsupportedEncodingException;4 Importjava.security.MessageDigest;5 Importjava.security.NoSuchAlgorithmException;6 7 public classMd5tool {8 9 public Staticstring